KPH500 PH/ORP sensor,Compact, flexible and easy to use,black PVC,gray meter host,water quality test.
Production Introduction
The PH/ORP meter is a precision meter used to detect the pH/oxidation-reduction potential of liquids. It is designed with a microcomputer based on the principle of the primary battery and is simple to operate and easy to maintain. Not affected by color, turbidity, colloidal substances, oxidants and reducing agents, it is suitable for the determination of various media such as clean water, wastewater, industrial water, chemical reagents, etc., and is widely used in agriculture, environmental protection and industry.
The sensor uses a composite electrode, which can eliminate the influence of the inconstant "K" value,
A long-term, stable and accurate measurement of PH is realized. The internal structure of the sensor is shown on the right.
PH/ORP size structure chart
Host size
Sensor size
PH/ORP technical parameters
| Class | Performance | PH parameter | OPR parameter |
| Host | Measuring range | 0-14PH | -2000mv-2000mv |
| Resolution | 0.01PH | 1mv |
| Precision | 2% Calibration accuracy |
| Operating Temperature | Transmitter 0-65℃ |
| Material | PVC |
| Protection Level | I65/IP67(customized version) |
| Signal Output | 485 communication/4-20mA analog output/support HART protocol/NB.GPRS.LORA Communication (function option) |
| Supply Voltage | AC220V or DC24V (choose one of the two) |
| Power Consumption | <1W |
| Display | LCD Chinese display/TFT color LCD (customized version) |
| Installation Method | Wall mount |
| Sensor | Temperature Compensation | Automatic temperature compensation |
| Protection Level | ip68 |
| Temperature | 0-60℃ |
| Sensor Material | PVC |
| Cable Length | Dedicated PH cable, standard 5 meters (extendable) |
| Operating Temperature | 0-60℃ |
| Storage Temperature | -10-60℃ |
| Installation Method | Bracket drop-in installation |
| Ordering Information Selection Table |
| KPH500 | PH/ORP analyzer |
| Power supply | DC24V |
| AC220V |
| Cable length | 5m |
| 10m |
| 15m |
| 20m |
| Temperature compensation | Sensor without temperature compensation |
| Sensor with temperature compensation |
| Signal output | Only 4-20mA |
| Only 485 |
| Also with 4-20mA , 485 signal output |
| Special custom signal |
| KPH500-P-DC24V-5m-Sensor without temperature compensation-Only 485 | PH host, with DC24V adapter, cable between host and sensor,The cable length is 5 meters, the sensor is equipped without temperature compensation, and is only 485 communication. |
| KPH500-R-AC220V-10m-Sensor with temperature compensation-Only 485 | Optional ORP host, with 220V adapter, line between host and sensor
The cable length is 10 meters, the sensor with temperature compensation, and is equipped with only 485 communication signal output. |
Q&A
1.Can alkaline kill bacteria?
Raising pH (to an alkaline state) increases the immune system's ability to kill bacteria, concludes a study conducted at The Royal Free Hospital and School of Medicine in London. The viruses and bacteria which cause bronchitis and colds thrive in an acidic environment.
2.What pH kills E coli?
Previous studies have demonstrated the ability of E. coli O157:H7 to survive pH 3.0 for 2 to 5 h (2, 5, 8, 15). In this study, we have demonstrated the ability of a nontoxigenic strain of E. coli O157:H7 to survive prolonged exposure to pH 3.0.
3.How can I make my body more alkaline?
Most fruits and vegetables, soybeans and tofu, and some nuts, seeds, and legumes are alkaline-promoting foods, so they're fair game. Dairy, eggs, meat, most grains, and processed foods, like canned and packaged snacks and convenience foods, fall on the acid side and are not allowed.
4.What happens if the pH of your blood changes?
An increase in alkaline causes pH levels to rise. When the levels of acid in your blood are too high, it's called acidosis. When your blood is too alkaline, it is called alkalosis. Respiratory acidosis and alkalosis are due to a problem with the lungs.
Avoiding harsh soaps and douching. Soaps typically have a high pH, and using them to clean the vaginal area may increase vaginal pH. ...
Taking a probiotic supplement or suppository. ...
Changing tampons regularly. ...
Using barrier protection during sex.
5.What pH is safe to touch?
The optimal pH of human skin is 5.5 and you can measure it with a piece of litmus paper. Your sweat with the sebum on your skin to form something called an acid mantle, which has a pH of 4 to 5.5.
Contact us
Website: www.kacise.com
Phone: +86-17719566736
Email: sales@kacise.com
Location: Tangyan South Road, High-tech Zone, Xi'an City, Shaanxi Province, China
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Extendable KPH500 14PH 2000mv Water Quality Sensor Images
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